72062067

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311957}}^1$

素因数の和:311978

約数の個数: 16

約数和(自身を含む): 119791872

約数和(自身を除く): 47729805

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 311957, 935871, 2183699, 3431527, 6551097, 10294581, 24020689, 72062067]

約数ペア:

[(1, 72062067), (3, 24020689), (7, 10294581), (11, 6551097), (21, 3431527), (33, 2183699), (77, 935871), (231, 311957)]